Method lessEngineer

src/Basescape/ManufactureInfoState.cpp:321–332

* Removes the given number of engineers from the project if possible. * @param change How much we want to subtract. */

 * @param change How much we want to subtract.
 */
void ManufactureInfoState::lessEngineer(int change)
{
	if (0 >= change) return;
	int assigned = _production->getAssignedEngineers();
	if(assigned > 0)
	{
		change = std::min(assigned, change);
		_production->setAssignedEngineers(assigned-change);
		_base->setEngineers(_base->getEngineers()+change);
		setAssignedEngineer();
	}
}

/**
 * Starts the timerLessEngineer.